Harcourt, Inc., through its subsidiaries, provides various books, print, and electronic learning materials, assessments, and professional development programs for students and teachers. The company publishes supplemental educational materials for preschools, K–12 classrooms, homes, libraries, workplace, learning centers, adult literacy programs, general education development classes, and ESL and professional development programs. It serves educators and clinicians by developing tests and resources for educational, psychological, speech, occupational, and physical therapy assessment, as well as human resource selection and hiring. The company is headquartered in Orlando, Florida. Harcourt, Inc. operates as a subsidiary of Reed Elsevier Group Plc.